What is the mounting style for this caliper?

This Wilwood Dynalite caliper uses a narrow radial mount configuration. It is designed to bolt directly to compatible radial mount brackets, which are often found in performance brake upgrade kits.

What brake rotor thickness is this caliper designed for?

This caliper is specifically designed to work with brake rotors that have a disc thickness of 1.00 inch. Using rotors outside of this specification may affect braking performance and caliper function.

What are the piston sizes in this caliper?

This caliper features four pistons, each measuring 1.62 inches in diameter. These larger pistons help to generate increased clamping force on the brake rotor for improved stopping power.

Wilwood Dynalite Narrow Radial Mount Caliper 120-15566-SI

Name: Wilwood Caliper-Billet Narrow Dynalite 4.75in Radial Mount 1.62in Pistons 1.00in Disc
Brand: Wilwood
SKU: wilwood-wilwood-caliper-billet-narrow-dynalite-4-75in-radial-mount-1-62in-piston-t14-403759
Price: 278.82 USD
Availability: BackOrder

Wilwood Caliper-Billet Narrow Dynalite 4.75in Radial Mount 1.62in Pistons 1.00in Disc

$278.82

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wilwood Dynalite Narrow radial mount brake caliper. Features 1.62" pistons and 1.00" disc.

Key Features

This caliper fits vehicles with a 4.75 inch radial mount.
It is constructed from a solid billet aluminum body for strength and light weight.
Features a narrow body design for applications with limited space.
Equipped with four 1.62 inch pistons for effective clamping force.
Designed for brake rotors with a 1.00 inch disc thickness.

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Product Details

This Wilwood Dynalite caliper is built from a solid billet aluminum body, offering a strong yet lightweight foundation for your braking system. It features a narrow radial mount design, making it a good choice for applications where space is tight. The caliper houses four 1.62-inch pistons, which work together to provide consistent clamping force on your brake rotor, and it's designed to work with rotors that have a 1.00-inch disc thickness.

The billet construction means this caliper is well-made and durable, ready to handle the demands of improved braking performance. Its radial mount configuration allows for easier alignment with the rotor and can simplify installation in many custom setups. Wilwood is known for its performance brake components, and this caliper is a solid option for enthusiasts looking to upgrade their vehicle's stopping power.

When planning your brake upgrade, remember to consider the overall system. This caliper is designed to work with specific rotor thicknesses and mounting configurations, so ensure compatibility with your chosen rotors and mounting brackets. Proper fluid and line selection will also be key to achieving the best performance from this caliper.